Valkyrion the Magna Warrior [WC4-E001] Prismatic Secret Rare Zombie Knight −5: Artifacts you control become

−5: Artifacts you control become artifact creatures with base power and toughness 5/5 until end of turn

Set: Base Set Shadowless Unlimited Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: EX: FireRed & LeafGreen Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

so does the Nightmare's rage and terrifying strength

Valkyrion the Magna Warrior [WC4-E001] Prismatic Secret Rare Zombie Knight −5: Artifacts you control becomeSet: World Championship 2004: GBA Promo Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 3500 Defense: 3850 This card can only be Special Summoned by offering "Alpha The Magnet Warrior", "Beta The Magnet Warrior", and "Gamma The Magnet Warrior" from your hand or the field as Tribute. If "Alpha The Magnet Warrior", "Beta The Magnet Warrior", and "Gamma The Magnet Warrior" exist in the Graveyard, you can offer this card as a Tribute to